Apex Domestic VO unit – 1 Phase 40A

SKU: APEX-1PH-40A Categories: , ,


Apex Domestic VO Unit:

1-Phase 40A.

A money saving domestic voltage optimisation unit, works in harmony with any Solar PV installation, providing immediate savings on electrical energy usage, typically between 5-13%.

Typical appliances that benefit from voltage optimisation are fridge/freezer motors, washing machine and dishwasher motors, garage door motors, central heating pumps, vacuum cleaners, LCD TV, microwave cookers, audio equipment, incandescent lamps, compact fluorescent lamps, halogen lighting.


  • Compatible with solar PV installations
  • Can be mounted horizontally or vertically for ease of installation if there is limited space
  • Increases the lifecycle of various household appliances



  • Simple tails in, tails out installation, tyically fitted within 1 hour
  • Automated mains by-pass for undervoltage, overcurrent & overtemperature protection
  • 100A Double pole isolator included
  • 63A rated toroidal transformers


Keywords: APEX1PH40A, Accessory, Single Phase Voltage Optimisation